MIDI is still going strong after 34 years - Where is it used and how does it work? We asked David Domminney Fowler, Musician, Producer and Coder.

Correction: At 16mins in the animation suggests 4x8bit numbers when it should be 4x4bit numbers -Sean

More about David: http://bit.ly/C_DDF_www
Pixel Noise: https://youtu.be/c4cKlez0OCM

Bobby Prince who wrote the music for Doom: http://bit.ly/C_BobbyDoom

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This video was filmed and edited by Sean Riley.

Computer Science at the University of Nottingham: https://bit.ly/nottscomputer

Computerphile is a sister project to Brady Haran's Numberphile. More at http://www.bradyharan.com